214570472 has 8 divisors (see below), whose sum is σ = 402319650. Its totient is φ = 107285232.

The previous prime is 214570457. The next prime is 214570493. The reversal of 214570472 is 274075412.

It can be written as a sum of positive squares in only one way, i.e., 209844196 + 4726276 = 14486^2 + 2174^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13410647 + ... + 13410662.

Almost surely, 2^214570472 is an apocalyptic number.

It is an amenable number.

214570472 is a deficient number, since it is larger than the sum of its proper divisors (187749178).

214570472 is a wasteful number, since it uses less digits than its factorization.

214570472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26821315 (or 26821311 counting only the distinct ones).

The product of its (nonzero) digits is 15680, while the sum is 32.

The square root of 214570472 is about 14648.2241927136. The cubic root of 214570472 is about 598.6734321541.

The spelling of 214570472 in words is "two hundred fourteen million, five hundred seventy thousand, four hundred seventy-two".